I currently have the TEC 36" 6 Bulb T5HO fixture with geisseman bulbs (2 lagoon, 2 actinic+, 2 pure actinic) on my 65 RR tank. I've never been a huge fan of SPS sticks so I mostly stay with softies (shrooms, ricordia, Zoas), encrusting (monti, goniopora), Anemones (2 RBTA's), and LPS (hammer...